Request for clarifications



I have the following inquiries:

  1. How do I know the DV version of the mangoh Red board I am using?
  2. The board I have does not come with the eSIM chip soldered. Do other boards have the eSIM chips soldered? Or do I have to do it myself?
  3. Are there any modbus (specifically RTU) libraries that are knows to work with mangoh Red and Legato without any modifications?

Thanks in advance,



See response below:
a. DV version can be read from EEPROM 0x51
b. No ESIM is soldered on Red. Only WPx5 will have second SIM support on mangOH red board.
c. @WizardOfOz any comments on item 3?


@asyal Which is the IC I can use on U603 on MangOH Red schematics?

I would like to use it instead of the UIM1.


#4 ?